*{
    margin: 0;
    padding: 0;
}

html,body{
    height: 100%;
    background: url("/static/images/bg.png") no-repeat center;
    background-size: cover;
    padding-top: 100px;
}

.title{
    color: white;
    font-weight: bold;
    line-height: 2;
    text-align: center;
    display: none;
}
#title-1{
    letter-spacing: 0.5rem;
}
#title-2{
    letter-spacing: 1rem;
}

.user-count{
    color: white;
    text-align: center;
    padding-top: 4rem;
    line-height: 3rem;
    letter-spacing: 0.3rem;
    margin-bottom: 6rem;
}


/*按钮*/
.start-chat{
    text-align: center;
    display: none;
}
.start-chat button{
    background: none;
    color: white;
    width: 40%;
}
/*用户表单信息*/
#user_form{
    padding-top: 20px;
}
#user_form .layui-form-label{
    width: 50px;
    padding-right: 0px;
    padding-left: 10px;
    text-align: left;
}
#user_form .layui-input-block{
    margin-left: 60px;
}

#form-submit{
    margin-top: 25px;
}
.loading{
    text-align: center;
    color: white;
}
.loading i{
    font-size: 4rem;
}
/*进度条*/

#progress{
    position:fixed;
    bottom: 0;
    width: 100%;
}




